$(function(){	
  sessionStorage.setItem("name", "Rain"); 
  sessionStorage.setItem("No", "27886643@qq.com");
  
  
  
  var user = sessionStorage.getItem("name");
  var no   = sessionStorage.getItem("No");
  $(".username").html("当前用户账号:"+no);
  $(".us").html("用户昵称:"+user);
});
